diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt index f536744..fa8fd9f 100644 --- a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt +++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt @@ -36,6 +36,9 @@ object SoundUtils { var soundPlaying = false fun playSoundIo() { + if (soundPlaying) { + return + } GPIOUtils.setGpioDirection(152, "out") var gpioValue = 0 soundPlaying = true